FIELD: abrasives. SUBSTANCE: invention relates to manufacture of abrasive tools, especially vibrotumbling bodies for vibroabrasive polishing of products from soft alloys of nonferrous metals such as bronze, brass, etc. Paste contains, wt %: abrasive 45-60, unsaturated polyester resin 20-40, epoxide resin 0.2- 1.0, polyester resin hardener (initiator) 0.5-3.1, activator 0.1-2.0, plasticizer (dibutyl phthalate) 0.1-6.0, and filler (hollow glass microspheres with diameter 80-120 mcm) 2.0-10.0. EFFECT: increased wear resistance of tool and productivity of vibratory treatment. 2 cl, 2 tbl, 18 ex
| Title | Year | Author | Number |
|---|---|---|---|
| MASS FOR MAKING AN ABRASIVE TOOL | 0 |
|
SU785025A1 |
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|
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RU2186811C2 |
